Albert assmanf



figaient own,

,ALBERT ASSMANN. or RAHWAY, NEW nnenr ,Leiters Prawn-No 193,541 03am? Mo 31, I870.

meaovezvznnm m wmemrre eemne,

Fe aEi whom it may soneem: v

Be'ii; known than? I, ALBERT Assn-11m, oi Rnimngg in the county of Union lfid'siiifiifi of flew Jersey and I no hereby declare tho-fl 1511a feiiowing 2 film 5:62P, and ez zoot deseription therein, which niii all, .e,

oiiiers skiile in the art; to make use ziie same, In forming part 01' this specification, wiiieii- Figure 1 represents nside elevation, narzfiiy in tion, of my improved piatibrm-smie Figure 2 isnn end elevation of the seiner Figure 3 is a veri'icaiflransveroe'section oi the Similar letters of reference indic'zrie eorrespomling ports 1 This inveniion relates to a nenaseif-indiea-ting piaie form-some. which is made to o entirei without the use of springs, and whieii is snfiieientiy simpie ite be sensitive to smaii weights The invention Consists is: a navel arrangement mici combination of levers, weight,-and revoking inmiex hand, all as hereinafter more fuily (iescrioeri,

The frame of the instrument consisteef four siam'i nrds; A, B, C, and. D.

The standards A B stnnii opposite each other 21m: form the supports for the pivoied weight E, which is preferably made in. form 0;? an eccentric drum or hincir, hung on knifeedge pivots a a.

The standards 0 I) snpport a borizenmi shaft F, from which two arms, i) i project in form, at iiieir miter ends, Lire bearings fore cross-bar, U, pivoted in The said arms.

- The cross-bar 0. is formed at the iower end of the shank d of the soaieqviniibrm G.

i'i'ilifiil equally as encebeing Mai to the; accompanying drawing pointer,

The 9 5 of the simnir. ii is, by long '5) r.

Zia]

e r, f, ini; project-s non a bar, gym? ing she new ms 2 3: and connected by 0n the arbor the pinion is secured hand or w over agraoiuated pin-re, J,

ie iiazi'orni Gis ferced down iiyoweigiri; pieced open it wiii, bybiie movement; of the mine weight E in proportion to tire grower en pintiormc The weight E wii! remain swung up as ion} 1 ht rezngaios en die pinifurm,

7 he gear connection with the pointer causes the letter '60 indiooteon the piate J the amount of weight i form.

.m'nng mus described my invention,

5 oi in; as new'nnd desire to] secure by Leiiers Pnifienc- The ngement oi weigiai; E, wiiii respect to the poinier and levers, as set; forth, so that the point ;s moved by the weight aft-er being no upon by tire ievers, 'nmi. thereby-is enabled exaetiy to represent iis motion.

ALBERT ASSMAFN. TVitnesses:

i; Bmissim,

W; Mime 

